Poor score | 0 | 1 | 2 | 3 | 4 |
Comparative advantage | 1 | 3 | 5 | 7 | 9 |
Poor score | 0 | −1 | −2 | −3 | −4 |
Comparative advantage | 1 | 1/3 | 1/5 | 1/7 | 1/9 |