Table 2.

Percentage of charts with recorded symptoms.

	Site 1	Site 2	Site 3	Site 4	Site 5	Site 6	Totals
Dryness	23/23 (100%)	36/36 (100%)	9/9 (100%)	18/19 (94.7%)	18/19 (94.7%)	17/17 (100%)	121/123 (98.4%)
Irritation	8/23 (34.7%)	20/36 (55.5%)	6/9 (66.7%)	7/19 (36.8%)	12/19 (63.1%)	10/17 (58.8%)	63/123 (51.2%)
Burning	7/23 (30.4%)	19/36 (52.8%)	6/9 (66.7%)	3/19 (15.8%)	10/19 (52.6%)	10/17 (58.8%)	55/123 (44.7%)
Vision Problems	6/23 (26.1%)	19/36 (52.8%)	6/9 (66.7%)	11/19 (57.9%)	15/19 (78.9%)	16/17 (94.1%)	73/123 (59.3%)
Photo-phobia	4/23 (17.4%)	20/36 (55.5%)	7/9 (77.8%)	2/19 (10.5%)	9/19 (47.4%)	10/17 (58.8%)	52/123 (45.5%)