Size | Frequency | Percent |
Below 50 | 293 | 58.6 |
50 - 100 | 107 | 21.4 |
101 - 150 | 70 | 14.0 |
151 - 200 | 20 | 4.0 |
201 and above | 10 | 2.0 |
Total | 500 | 100 |