Visual Acuity LE

Snellen acuity left eye

Frequency

Percent

Category of vision loss

0

6/6

1,681

37.8

Good vision

2768 (62.19%)

0.1

6/7.5

690

15.5

0.17

6/9

397

8.9

0.3

6/12

450

10.1

Mild visual impairment

940 (21.12%)

0.4

6/15

280

6.3

0.47

6/18

210

4.7

0.6

6/24

193

4.3

Moderate visual impairment

588 (13.2%)

0.7

6/30

157

3.5

0.8

6/38

96

2.2

0.9

6/48

95

2.1

1

6/60

47

1.1

1.1

6/75

8

0.2

Severe visual impairment

36 (0.81%)

1.2

6/95

11

0.3

1.3

6/120

17

0.4

1.5

6/190

1

0.0

Blind

119 (2.67%)

1.8

Counting fingers

63

1.4

2.5

Hand movement

28

0.6

3

Light perception

18

0.4

4

No light perception

9

0.2

Total

4451

100