Value added, 2019
| Kushnir's square | size, % | Σ |
| < 0.1% | 0.1-1% | 1-10% | 10+% |
| small countries | averages countries | regional leaders | global leaders |
| quality | 3.9+ | high developed | | | | | 35.7% |
| 1-3.9 | developed | | | | | 27.0% |
| 0.4-1 | developing | | | | | 27.2% |
| <0.4 | least developed | | | | | 9.3% |
| Σ | 3.2% | 18.6% | 34.7% | 42.8% | 100% |
Value added, rating, 2019
© Ivan Kushnir