| Kendall tau rank correlations for all pairs of data series | ||
| pair | tau | p-value |
| tau( Intermediaire , Investerings ) | 0.47807655122606 | 7.04980380739073e-08 |
| tau( Intermediaire , Consumptie ) | 0.448031737027079 | 4.51477289775681e-07 |
| tau( Investerings , Consumptie ) | 0.511601912316301 | 8.10065725609377e-09 |
