About the figure
| Japan-M29 Art.143 | Montenegro Art.981 | Belgium Art.2390 | 旧民法 証拠編_99条 | Switzerland Art.88 | |
| Japan-M29 Art.143 | 0.000 | 0.759 | 0.833 | 0.842 | 0.843 |
| Montenegro Art.981 | 0.759 | 0.000 | 0.818 | 0.727 | 0.837 |
| Belgium Art.2390 | 0.833 | 0.818 | 0.000 | 0.867 | 0.911 |
| 旧民法 証拠編_99条 | 0.842 | 0.727 | 0.867 | 0.000 | 0.917 |
| Switzerland Art.88 | 0.843 | 0.837 | 0.911 | 0.917 | 0.000 |