The student Data Program plays an important role for students with visual impairments and who are deafblind in Texas. In January each year, two important counts are made on behalf of the Texas Education Agency related to these students by TSBVI. These are known respectively as the Registration of Students in Texas with Visual Impairment and the Texas Deafblind Child Count.
Information is gathered about every student in Texas identified as having a visual impairment or who is deafblind who is enrolled in a public, private, or charter school on the first Monday of January each year. The kind of information that is gathered includes information about the degree and cause of the visual impairment, age of the child, location of the school, and type of program where the child or student receives their education whether or not the child uses braille or large print and other information.
This student information is completely confidential. However, summary demographic data is used for long-term planning and identifying trends and issues for students with visual impairment and who are deafblind at Texas Education Agency, the twenty Education Service Centers, Texas Health and Human Services Commission (HHSC) Blind Children’s Program, Texas Health and Human Services Commission (HHSC) Early Childhood Intervention Program (ECI), Texas Education Agency and Outreach Programs. Other agencies and organizations may request specific information to help them advocate for services for individuals with visual impairment and who are deafblind at all age levels.
Additionally, the number of students counted each year on the VI Registration generates funds based on the number of students who are legally blind. These funds are used to purchase materials from the American Printing House for the Blind for local districts through the APH Materials Loan Program.
Student Data Quick Links
Registration of Students in Texas with Visual Impairments & 504 Summary
- 2023 Statewide VI SPED Results
- 2023 Statewide VI 504 Results
- VI Registration & 504 Count Totals
- Selected Age Groups
- Ethnicity & Race
- Level of Vision
- Reading Medium
- Disability Conditions
Texas Deafblind Child Count
- Recent Year Totals
- Student Numbers by ESC Region
- Selected Age Groups
- Other Impairments
- Ethnicity & Race
- Degree of Hearing Loss
- Addtional Hearing Information
- Degree of Vision Loss
- Additional Vision Information
- Interveners & RDSPD
- Common Etiologies
Registration of Students in TX with Visual Impairment & 504 Summary
2023 Statewide VI SPED Results
ESC | COMBINED VIR & DB | DB ONLY | AGES 0-2 | AGES 3-5 | AGES 6-22 | BRAILLE PRIMARY | BRAILLE SECONDARY | VISUAL PRIMARY | VISUAL SECONDARY | AUDITORY PRIMARY | AUDITORY SECONDARY | PRE READER | SYMB COMM | LEGAL BLIND | VI ONLY | ASSIST TECH | OM EVAL | OM SERV |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 544 | 37 | 6 | 53 | 485 | 18 | 11 | 325 | 4 | 34 | 188 | 58 | 109 | 335 | 145 | 513 | 456 | 287 |
2 | 164 | 17 | 8 | 14 | 142 | 3 | 1 | 94 | 3 | 8 | 42 | 25 | 344 | 81 | 36 | 145 | 146 | 90 |
3 | 115 | 14 | 11 | 1 | 89 | 7 | 3 | 48 | 1 | 5 | 23 | 28 | 27 | 63 | 27 | 1066 | 105 | 67 |
4 | 1,660 | 176 | 30 | 164 | 1,466 | 60 | 21 | 874 | 8 | 68 | 352 | 325 | 333 | 913 | 427 | 1,435 | 1,343 | 836 |
5 | 118 | 7 | 4 | 11 | 103 | 6 | 2 | 64 | 0 | 3 | 37 | 53 | 30 | 75 | 31 | 12 | 76 | 24 |
6 | 385 | 34 | 17 | 31 | 337 | 13 | 4 | 208 | 3 | 14 | 139 | 64 | 86 | 199 | 95 | 318 | 353 | 264 |
7 | 444 | 42 | 10 | 41 | 393 | 17 | 5 | 232 | 11 | 21 | 104 | 89 | 85 | 194 | 106 | 381 | 407 | 263 |
8 | 84 | 9 | 1 | 6 | 77 | 2 | 1 | 49 | 1 | 3 | 7 | 14 | 16 | 46 | 22 | 67 | 71 | 58 |
9 | 166 | 8 | 4 | 87 | 144 | 2 | 2 | 110 | 0 | 0 | 58 | 41 | 13 | 49 | 39 | 129 | 152 | 17 |
10 | 1,159 | 138 | 38 | 119 | 1,002 | 50 | 12 | 539 | 12 | 38 | 268 | 239 | 293 | 597 | 279 | 999420 | 950 | 503 |
11 | 784 | 116 | 22 | 78 | 684 | 45 | 16 | 432 | 9 | 35 | 244 | 131 | 141 | 417 | 200 | 710 | 657 | 403 |
12 | 333 | 21 | 6 | 36 | 291 | 7 | 2 | 169 | 1 | 5 | 58 | 86 | 66 | 175 | 97 | 268 | 279 | 192 |
13 | 643 | 53 | 29 | 80 | 534 | 27 | 6 | 283 | 8 | 28 | 159 | 124 | 181 | 457 | 124 | 571 | 516 | 389 |
14 | 107 | 9 | 3 | 12 | 92 | 6 | 0 | 61 | 2 | 2 | 30 | 18 | 20 | 48 | 38 | 85 | 100 | 29 |
15 | 143 | 8 | 6 | 15 | 122 | 4 | 1 | 86 | 0 | 6 | 38 | 23 | 24 | 48 | 41 | 103 | 125 | 36 |
16 | 159 | 9 | 2 | 12 | 145 | 2 | 1 | 84 | 4 | 10 | 67 | 38 | 25 | 78 | 47 | 130 | 144 | 38 |
17 | 179 | 7 | 15 | 17 | 147 | 7 | 2 | 79 | 0 | 6 | 40 | 39 | 48 | 101 | 40 | 137 | 169 | 48 |
18 | 132 | 12 | 2 | 15 | 115 | 4 | 1 | 85 | 2 | 18 | 35 | 10 | 15 | 67 | 42 | 91 | 74 | 22 |
19 | 257 | 18 | 17 | 16 | 224 | 7 | 1 | 121 | 1 | 14 | 81 | 44 | 71 | 126 | 43 | 222 | 217 | 88 |
20 | 772 | 72 | 31 | 70 | 671 | 26 | 2 | 357 | 7 | 24 | 161 | 185 | 180 | 468 | 167 | 577 | 703 | 404 |
TSBVI | 124 | 23 | 0 | 1 | 123 | 27 | 24 | 41 | 4 | 23 | 49 | 5 | 28 | 124 | 31 | 124 | 121 | 123 |
TSD | 16 | 16 | 0 | 0 | 16 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 16 | 16 | 13 |
TOTAL | 8,438 | 846 | 262 | 824 | 7,402 | 340 | 118 | 4,357 | 81 | 365 | 2,180 | 1,601 | 1,825 | 4,665 | 2,077 | 7,172 | 7,180 | 4,194 |
TOTAL % | 9.97% | 3.09% | 9.71% | 87.21% | 4.01% | 1.39% | 51.33% | 0.95% | 4.30% | 25.68% | 18.86% | 21.50% | 54.96% | 24.47% | 84.50% | 84.59% | 49.41% |
ESC | 504 | AGES 0-2 | AGES 3-5 | AGES 6-22 | BRAILLE PRIMARY | BRAILLE SECONDARY | VISUAL PRIMARY | VISUAL SECONDARY | AUDITORY PRIMARY | AUDITORY SECONDARY | PRE READER | SYMB COMM | LEGAL BLIND | ASSIST TECH | OM EVAL | OM SERV. |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 116 | 0 | 1 | 115 | 0 | 0 | 116 | 0 | 0 | 6 | 0 | 0 | 9 | 29 | 1 | 0 |
2 | 40 | 0 | 1 | 39 | 0 | 0 | 40 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
3 | 31 | 0 | 0 | 31 | 0 | 0 | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
4 | 454 | 0 | 1 | 453 | 1 | 0 | 451 | 0 | 0 | 28 | 0 | 1 | 27 | 70 | 3 | 0 |
5 | 19 | 0 | 0 | 19 | 0 | 0 | 19 | 0 | 0 | 5 | 0 | 0 | 0 | 3 | 1 | 0 |
6 | 135 | 0 | 2 | 133 | 0 | 0 | 133 | 0 | 0 | 1 | 0 | 0 | 5 | 11 | 3 | 0 |
7 | 88 | 0 | 1 | 87 | 0 | 0 | 88 | 0 | 0 | 30 | 0 | 0 | 0 | 15 | 8 | 0 |
8 | 17 | 0 | 0 | 17 | 0 | 0 | 17 | 0 | 0 | 4 | 0 | 0 | 1 | 3 | 1 | 0 |
9 | 16 | 1 | 0 | 15 | 0 | 0 | 16 | 0 | 0 | 7 | 0 | 0 | 4 | 2 | 0 | 0 |
10 | 500 | 0 | 5 | 495 | 0 | 0 | 93 | 0 | 7 | 11 | 0 | 0 | 7 | 41 | 13 | 1 |
11 | 245 | 0 | 2 | 243 | 1 | 0 | 244 | 0 | 0 | 3 | 0 | 0 | 12 | 36 | 7 | 0 |
12 | 88 | 0 | 0 | 8 | 0 | 0 | 88 | 0 | 0 | 19 | 0 | 0 | 5 | 3 | 1 | 0 |
13 | 241 | 0 | 2 | 239 | 0 | 0 | 239 | 0 | 0 | 8 | 1 | 1 | 14 | 13 | 2 | 0 |
14 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
15 | 13 | 0 | 0 | 13 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
16 | 18 | 0 | 0 | 18 | 0 | 0 | 18 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 0 |
17 | 37 | 0 | 1 | 36 | 0 | 0 | 37 | 0 | 0 | 4 | 0 | 0 | 1 | 1 | 5 | 0 |
18 | 12 | 0 | 0 | 12 | 0 | 0 | 12 | 0 | 0 | 4 | 0 | 0 | 4 | 1 | 4 | 0 |
19 | 51 | 0 | 1 | 50 | 0 | 0 | 51 | 0 | 0 | 8 | 0 | 0 | 5 | 4 | 3 | 0 |
20 | 299 | 0 | 2 | 297 | 0 | 0 | 298 | 0 | 0 | 22 | 1 | 0 | 10 | 37 | 3 | 1 |
TSBVI | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
TSD | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
TOTAL | 2,423 | 1 | 19 | 2,403 | 2 | 0 | 2,407 | 0 | 8 | 196 | 3 | 2 | 106 | 283 | 60 | 2 |
TOTAL % | .04% | 0.78% | 99.17% | 0.08% | 0 | 99.34% | 0.00% | 0.33% | 8.09% | 0.12% | 0.08% | 4.37% | 11.68% | 2.48% | 0.08% |
Counts | # of Students | % of Students |
---|---|---|
VI Registration | 8,488 | 77.79% |
504 Count | 2,423 | 22.21% |
COMBINED TOTAL: | 10,911 |
Age Groups | 504 # | 504 % | VIR # | VIR % |
---|---|---|---|---|
Age 0 - 2 Years | 1 | 0.04% | 262 | 3.09% |
Age 3 - 5 Years | 19 | 0.78% | 824 | 9.71% |
Age 6 - 22+ Years | 2,403 | 99.17% | 7,402 | 87.21% |
COMBINED TOTAL: | 2,423 | 8,489 |
Ethnicity | 504 # | 504 % | VIR # | VIR % |
---|---|---|---|---|
Hispanic or Latino | 880 | 36.32% | 3,702 | 43.61% |
Not Hispanic or Latino | 1,543 | 63.68% | 4,786 | 56.39% |
COMBINED TOTAL: | 2,423 | 8,488 |
Race | 504 # | 504 % | VIR # | VIR % |
---|---|---|---|---|
American Indian or Alaskan Native | 63 | 2.60% | 176 | 2.07% |
Asian | 82 | 3.38% | 348 | 4.10% |
Black or African American | 263 | 10.85% | 1,213 | 14.29% |
Hispanic or Latino | 289 | 11.93% | 2,068 | 24.36% |
Native Hawaiian or Pacific Islander | 6 | 0.25% | 39 | 0.46% |
Two or More Races | 69 | 2.85% | 250 | 2.94% |
Unknown | 24 | 0.99% | 45 | 0.53% |
White | 1,627 | 67.15% | 4,3550 | 51.24% |
COMBINED TOTAL: | 2,423 | 8.488 |
Level of Vision | 504 # | 504 % | VIR # | VIR % |
---|---|---|---|---|
MDB - Meets Definition of Blindness | 68 | 2.81% | 3,261 | 38.42% |
FDB - Meets Functional Definition of Blindness | 38 | 1.57% | 1,404 | 16.54% |
NLB - Not Legally Blind | 2,317 | 95.63% | 3,823 | 45.04% |
TOTAL | 2,423 | 8,448 |
Reading Medium for VI SPED Count | Visual | Auditory | Braille | Pre-Reader | Symbolic Communicator |
---|---|---|---|---|---|
Primary Reading Medium # | 4,357 | 365 | 340 | 1,601 | 1,825 |
Primary Reading Medium % | 51.33% | 4.30% | 4.01% | 18.86% | 21.50% |
Secondary Reading Medium # | 81 | 2,180 | 118 | NA | NA |
Secondary Reading Medium % | 0.95% | 25.66% | 1.39% | NA | NA |
TOTAL | 4,438 | 2,545 | 458 | 1,601 | 1,825 |
Reading Medium for VI 504 Count | Visual | Auditory | Braille | Pre-Reader | Symbolic Communicator |
---|---|---|---|---|---|
Primary Reading Medium # | 2,408 | 8 | 2 | 3 | 2 |
Primary Reading Medium % | 99.38% | 0.33% | 0.08% | 0.12% | 0.08% |
Secondary Reading Medium # | 0 | 196 | 0 | NA | NA |
Secondary Reading Medium % | 0.00% | 8.09% | 0.00% | NA | NA |
TOTAL | 2,408 | 204 | 2 | 3 | 2 |
Disability Conditions | Primary | Secondary | Tertiary | Quaternary | Total |
---|---|---|---|---|---|
Visual Impairment | 3,811 | 2,581 | 1,074 | 223 | 7,689 |
Other Health Impaired | 1,656 | 905 | 373 | 220 | 3,154 |
Intellectual Disabilities | 1,293 | 609 | 373 | 220 | 2,325 |
Deafblind | 437 | 139 | 45 | 21 | 642 |
Autism | 296 | 143 | 40 | 22 | 501 |
Orthopedic Impairment | 252 | 316 | 230 | 215 | 1,013 |
Traumatic Brain Injury | 207 | 24 | 9 | 6 | 246 |
Specific Learning Disability | 102 | 125 | 29 | 5 | 261 |
Non-Categorical Early Childhood | 96 | 7 | 2 | 2 | 107 |
Speech or Language Impairement | 52 | 1,170 | 2,259 | 390 | 3,871 |
Deaf / Hard of Hearing | 47 | 95 | 63 | 27 | 232 |
Emotional Disturbance | 38 | 38 | 14 | 3 | 93 |
504 | --- | --- | --- | --- | 2,423 |
DB or Any Combo of DB, VI + D/HH, & Documented Loss | --- | --- | --- | --- | 846 |
Under Age 3 with No Disability Condition Listed | --- | --- | --- | --- | 201 |
Year | Total |
---|---|
2023 | 846 |
2022 | 778 |
2021 | 804 |
2020 | 820 |
2019 | 784 |
2018 | 736 |
Region | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
1 Edinburg, Rio Grande Valley, Laredo | 37 | 37 | 38 | 37 | 25 | 20 |
2 Corpus Christi | 17 | 16 | 12 | 13 | 13 | 12 |
3 Victoria | 14 | 10 | 12 | 9 | 9 | 8 |
4 Houston | 176 | 162 | 160 | 160 | 161 | 162 |
5 Beaumont | 7 | 9 | 13 | 12 | 16 | 14 |
6 Huntsville, Bryan, Conroe | 34 | 27 | 26 | 26 | 25 | 20 |
7 Kilgore, Tyler, Lufkin | 42 | 39 | 36 | 37 | 39 | 42 |
8 Pittsburg, Texarkana, Paris, Sulphur Springs | 9 | 9 | 9 | 8 | 6 | 6 |
9 Wichita Falls | 8 | 8 | 8 | 12 | 12 | 14 |
10 Richardson, Dallas | 138 | 124 | 135 | 151 | 131 | 136 |
11 Fort Worth | 116 | 109 | 112 | 107 | 97 | 71 |
12 Waco | 21 | 17 | 20 | 21 | 28 | 27 |
13 Austin (Minus TSBVI & TSD) | 53 | 49 | 46 | 67 | 69 | 66 |
14 Abilene | 9 | 10 | 12 | 10 | 8 | 7 |
15 San Angelo | 8 | 8 | 7 | 6 | 5 | 7 |
16 Amarillo | 9 | 9 | 12 | 13 | 15 | 10 |
17 Lubbock | 7 | 6 | 7 | 9 | 10 | 8 |
18 Midland | 12 | 9 | 13 | 12 | 12 | 15 |
19 El Paso | 18 | 15 | 16 | 19 | 18 | 15 |
20 San Antonio | 72 | 71 | 71 | 67 | 65 | 64 |
Texas School for the Deaf | 16 | 16 | 18 | NA | NA | NA |
Texas School for the Blind and Visually Impaired | 23 | 18 | 21 | 24 | 20 | 12 |
Statewide Totals | 846 | 778 | 804 | 820 | 784 | 736 |
Ages Groups | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Birth - 2 years old | 30 | 21 | 20 | 40 | 36 | 39 |
3 -5 Years Old | 99 | 103 | 106 | 109 | 90 | 85 |
6 - 12 Years Old | 331 | 291 | 324 | 324 | 309 | 303 |
13 - 15 Years Old | 183 | 167 | 161 | 149 | 136 | 143 |
16 Years and Older | 203 | 196 | 193 | 198 | 213 | 166 |
TOTAL: | 846 | 778 | 804 | 820 | 784 | 736 |
Impairments | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Behavior | 55 | 60 | 40 | 40 | 36 | 38 |
Cognitive | 526 | 466 | 457 | 475 | 462 | 455 |
Complex Health Care | 420 | 360 | 385 | 401 | 386 | 360 |
Physical | 481 | 435 | 444 | 464 | 464 | 448 |
Speech | 694 | 623 | 645 | 653 | 636 | 615 |
Race | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Hispanic or Latino | 371 | 334 | 331 | NA | NA | NA |
Not Hispanic or Latino | 475 | 444 | 473 | NA | NA | NA |
Race | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
American Indian or Alaskan Native | 20 | 18 | 20 | 5 | 5 | 6 |
Asian | 36 | 24 | 27 | 33 | 31 | 23 |
Black or African American | 112 | 106 | 110 | 101 | 99 | 96 |
Hispanic or Latino | 212 | 186 | 200 | 340 | 313 | 288 |
White (not Hispanic) | 434 | 414 | 412 | 320 | 316 | 306 |
Pacific Islander | 2 | 2 | 2 | 2 | 3 | 2 |
Two or More | 23 | 21 | 24 | 19 | 17 | 15 |
Unknown / Missing | 7 | 7 | 9 | NA | NA | NA |
TOTAL | 846 | 778 | 804 | 820 | 784 | 736 |
Hearing Loss | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Mild (up to 40 dB) | 123 | 105 | 103 | 95 | 89 | 77 |
Moderate (41-55 dB) | 212 | 190 | 185 | 199 | 195 | 182 |
Moderately Severe (56-70 dB) | 136 | 142 | 154 | 147 | 133 | 129 |
Severe (71-90 dB) | 97 | 69 | 111 | 130 | 124 | 122 |
Profound (91+ dB) | 201 | 193 | 196 | 200 | 197 | 183 |
Documented Functional Hearing Loss | 36 | 42 | 27 | 28 | 33 | 30 |
Further Testing Needed | 40 | 37 | 28 | 21 | 13 | 13 |
Progressive Hearing Loss | 79 | 66 | 68 | 60 | 52 | 51 |
Additional Hearing Information | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Auditory Neuropathy | 45 | 40 | 42 | 38 | 35 | 32 |
Central Auditory Processing Disorder | 26 | 17 | 18 | 24 | 21 | 22 |
Cochlear Implant | 160 | 149 | 145 | 147 | 132 | 128 |
Hearing Aides / Listening Devices | 513 | 477 | 478 | 489 | 458 | 449 |
Hearing in One Early Only | 79 | 66 | 68 | 60 | 52 | 51 |
Degree of Vision Loss | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Low Vision (better than 20/200) | 370 | 313 | 303 | 296 | 268 | 252 |
Legally Blind | 242 | 275 | 305 | 322 | 319 | 324 |
Light Perception Only | 34 | 23 | 27 | 33 | 32 | 27 |
Normal/Near Vision ith Progressive Loss Expected | 30 | 22 | 18 | NA | NA | NA |
Totally Blind | 52 | 34 | 40 | 35 | 39 | 39 |
Documented Functional Vision Loss | 95 | 95 | 99 | 107 | 102 | 77 |
Further Testing Needed | 22 | 16 | 12 | 12 | 12 | 9 |
Progressive Vision Loss | 96 | 98 | 100 | 98 | 89 | 87 |
Additional Vision Information | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Cortical Visual Impairment (CVI) | 253 | 236 | 240 | 247 | 243 | 227 |
Vision in One Eye Only | 42 | 40 | 34 | 31 | 23 | 19 |
Uses Corrective Lenses | 485 | 461 | 423 | 416 | 377 | 351 |
Miscellaneous | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
---|---|---|---|---|---|---|
Has Designated Intervener (Certified) | 13 | 19 | 20 | 16 | 13 | NA |
Has Designated Intervener (Non-certified) | 82 | 71 | 34 | 79 | 73 | 62 |
Receives Services from RDSP | 308 | 269 | 423 | 302 | 282 | 300 |
Etiologies | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
---|---|---|---|---|---|---|
CHARGE Syndrome | 83 | 90 | 93 | 85 | 85 | 89 |
Complications of Prematurity | 94 | 97 | 94 | 83 | 65 | 74 |
Cytomegalovirus (CMV) | 24 | 22 | 19 | 16 | 15 | 16 |
Dandy Walker syndrome | 10 | 10 | 8 | 8 | 4 | 7 |
Down Syndrome | 28 | 32 | 33 | 34 | 33 | 38 |
Goldenhar Syndrome | 11 | 11 | 13 | 8 | 9 | 12 |
Hydrocephaly | 20 | 18 | 26 | 21 | 16 | 14 |
Meningitis | 12 | 11 | 11 | 12 | 10 | 10 |
Microcephaly | 17 | 15 | 18 | 17 | 10 | 9 |
No Determination of Etiology | 60 | 67 | 72 | 69 | 100 | 103 |
Other Post-natal Complications | 28 | 30 | 34 | 36 | 28 | 31 |
Other Pre-natal/Congenital | 25 | 28 | 23 | 22 | 13 | 24 |
Tumors | 6 | 10 | 13 | 14 | 10 | 9 |
Usher 1 Syndrome | 20 | 22 | 22 | 22 | 16 | 14 |
Usher 2 Syndrome | 3 | 5 | 5 | 7 | 10 | 14 |
Usher 3 Syndrome | 1 | 2 | 2 | 3 | 3 | 3 |