| Cameroon | Congo | Gabon | E. Guinea | CAR | Chad | CEMAC |
Mean | 3.74 | 4.99 | 1.17 | 8.66 | 6.99 | 6.43 | 5.33 |
Std Dev | 3.87 | 4.78 | 0.86 | 10.04 | 2.28 | 3.00 | 5.55 |
Variance | 14.98 | 22.88 | 0.74 | 100.75 | 5.22 | 9.02 | 30.82 |
Skewness | 3.86 | 2.00 | 0.89 | 1.12 | 0.48 | 0.35 | 2.37 |
Kurtosis | 19.33 | 6.76 | 3.16 | 3.07 | 3.18 | 1.78 | 10.13 |