| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( HICP , AFPBI ) | 0.819336091986923 | 0 |
| tau( HICP , AFPBU ) | 0.723739655797721 | 2.22044604925031e-16 |
| tau( HICP , PIDT ) | 0.724288840262582 | 2.22044604925031e-16 |
| tau( AFPBI , AFPBU ) | 0.831820893005591 | 0 |
| tau( AFPBI , PIDT ) | 0.772108944593575 | 0 |
| tau( AFPBU , PIDT ) | 0.695585023878817 | 4.21884749357559e-15 |
