Duration | 2002 | 2003 | ||
---|---|---|---|---|
Number | Percent | Number | Percent | |
1-2 days |
2 | 11 | 1 | 7 |
3-10 days |
4 | 21 | 6 | 43 |
11-20 days |
5 | 26 | 1 | 7 |
21-30 days |
3 | 16 | 2 | 14 |
31-40 days |
1 | 5 | 2 | 14 |
41-50 days |
3 | 16 | 1 | 7 |
over 50 days |
1 | 5 | 1 | 7 |
Note: Percent totals may not add to 100 because of rounding. |