2022 rank
2021
score
Change
from 2019
1. China (Asia)
3.86
–
0
2. Russia (Europe)
3.04
2
3. South Korea (Asia)
2.91
34
4. Somalia (Africa)
2.90
6
5. Yemen (Middle East)
2.89
2
6. Taiwan (Asia)
2.88
-4
7. Ukraine (Europe)
2.75
24
8. Eritrea (Africa)
2.75
53
9. Egypt (Africa)
2.70
16
10. Libya (Africa)
2.69
2
2022 rank
2021 score
Change from 2019
1. China (Asia)
3.86
–
0
2. Russia (Europe)
3.04
2
3. South Korea (Asia)
2.91
34
6
4. Somalia (Africa)
2.90
2
5. Yemen (Middle East)
2.89
-4
6. Taiwan (Asia)
2.88
24
7. Ukraine (Europe)
2.75
8. Eritrea (Africa)
2.75
53
9. Egypt (Africa)
2.70
16
2.69
2
10. Libya (Africa)