| Structural | Behavioral | Mixed | Total |
Phase I (in percentage of Phase I) | 62 (54) | 36 (31) | 17 (15) | 115 |
Phase II (in percentage of Phase II) | 26 (36) | 18 (25) | 28 (39) | 72 |
Total | 88 | 54 | 45 | 187 |