Frequency | Percent | Valid Percent | Cumulative Percent | ||
---|---|---|---|---|---|
Valid | More difficult | 375 | 59.2 | 91.7 | 91.7 |
Less difficult | 17 | 2.7 | 4.2 | 95.8 | |
Remained the same | 17 | 2.7 | 4.2 | 100.0 | |
Total | 409 | 64.6 | 100.0 | ||
Missing | 99 | 223 | 35.2 | ||
System | 1 | .2 | |||
Total | 224 | 35.4 | |||
Total | 633 | 100.0 |