| Variables | A | TCS | CC | EC | BC | SS |
| A | 1 |
|
|
|
|
|
| TCS | −0.287** | 1 |
|
|
|
|
| CC | −0.218** | 0.650** | 1 |
|
|
|
| EC | −0.135** | 0.433** | −0.021 | 1 |
|
|
| BC | −0.141** | 0.613** | 0.462** | −0.097** | 1 |
|
| SS | −0.293** | 0.788** | 0.526** | −0.024 | 0.564** | 1 |