| S. No. |
Clothing |
2009 |
2010 |
2011 |
Total |
| No. |
% |
No. |
% |
No. |
% |
No. |
% |
| 1. |
Dirty |
11 |
4.3 |
38 |
17.3 |
17 |
7.6 |
66 |
9.4 |
| 2. |
No Apron and Caps but Clean Dress |
242 |
94.5 |
173 |
78.6 |
177 |
76.9 |
592 |
84.5 |
| 3. |
Clean Apron and Caps |
03 |
1.2 |
09 |
4.1 |
31 |
13.8 |
43 |
6.3 |
| |
|
(X2 = 29.0, d.f.=1, p < 0.001) |
| |
Condition of Nails |
| 1. |
Black and Dirty |
22 |
8.6 |
16 |
7.2 |
11 |
4.9 |
49 |
7.0 |
| 2. |
Moderately Dirty |
74 |
28.9 |
43 |
19.5 |
45 |
20.0 |
162 |
23.1 |
| 3. |
Clean and Trimmed |
160 |
62.5 |
161 |
73.2 |
169 |
75.1 |
490 |
69.9 |
| |
|
(X2 = 8.8, d.f.=1, p < 0.01) |
| Total |
256 |
36.5 |
220 |
31.4 |
225 |
32.1 |
701 |
100.0 |
|
