Where are clean sheets most common?

Share of matches in which at least one side kept the other out entirely.

Girabola (Angola) shuts the door most: at least one side keeps a clean sheet in 69,2% of matches.

Where are clean sheets most common?
League	With a clean sheet	Matches
1. Girabola Angola	69.2%	240
2. Campionato sudanese di calcio Sudan	67.2%	238
3. Campionato haitiano di calcio Haiti	65.7%	271
4. Ligi Kuu Bara Tanzania	65.4%	306
5. Ligue 1 Congo-Brazzaville	64.5%	242
6. Campionato mauritano di calcio Mauritania	64.2%	176
7. Ligue 1 Congo - Kinshasa	63.2%	182
8. Bardsragujn chumb Armenia	62.9%	116
9. Feminine Division 1 Francia	62.9%	132
10. Campeonato de Portugal Prio - Group D Portogallo	62.9%	132
11. Ligue 1 Senegal	62.1%	182
12. Souper Ligka Ellada 2 Grecia	61.7%	162
13. 2nd Division - Group B Albania	61.5%	156
14. Tercera División RFEF - Group 14 Spagna	61.4%	306
15. 1st Division Albania	61.3%	186
16. Campeonato de Portugal Prio - Group F Portogallo	61.2%	116
17. Gamma Ethniki - Group 1 Grecia	61.1%	108
18. NPFL Nigeria	61%	246
19. Premier Division Gibilterra	60.9%	110
20. Campionato montenegrino di calcio Montenegro	60.9%	184
21. Tercera División RFEF - Group 13 Spagna	60.5%	306
22. Brasileiro Women Brasile	60.4%	134
23. FA WSL Inghilterra	60.3%	131
24. Primera Division Guatemala	60.1%	188
25. Tercera División RFEF - Group 8 Spagna	60.1%	338
26. TNM Super League Malawi	60%	240
27. Ligue 1 Tunisia	59.9%	182
28. Druha Liga - Group B Ucraina	59.9%	142
29. Carioca - 1 Brasile	59.8%	107
30. Azdegan League Iran	59.8%	306
31. Divizia Naṭională Moldavia	59.6%	178
32. Tercera División RFEF - Group 18 Spagna	59.5%	306
33. Premiership Scozia	59.4%	234
34. Championnat National Benin	59.3%	484
35. Ligue 1 Burkina Faso	59.2%	306
36. Segunda División Spagna	59%	468
37. MTN Elite One Camerun	58.9%	253
38. I liga Polonia	58.8%	308
39. Second League - Group 4 Russia	58.6%	210
40. Superliga Albania	58.6%	181

Showing every competition. Major competitions only

League play only. A 0:0 counts once, not twice.