Where are matches most one-sided?

Share of matches decided by four goals or more.

Letonya 1. Ligi (Letonya) is the most one-sided: 36,3% of its matches end by four goals or more.

Where are matches most one-sided?
League	Won by 4+	Matches
1. Letonya 1. Ligi Letonya	36.3%	135
2. Bundesliga (kadınlar) Almanya	28%	132
3. 2. Division Belarus	24.3%	210
4. C-League Kamboçya	24.2%	182
5. Ermenistan Birinci Ligi Ermenistan	22.8%	232
6. Brasileiro Women Brezilya	22.5%	120
7. Queensland NPL Avustralya	22.1%	213
8. 1 Lyga Litvanya	19%	210
9. U19 Bundesliga Almanya	18.6%	415
10. 4. liga - Divizie A Çekya	18.4%	103
11. 2nd Division - Group A Arnavutluk	18.2%	132
12. 2nd Division - Group B Arnavutluk	17.3%	156
13. Meistriliiga Estonya	17.2%	180
14. Tercera División RFEF - Group 16 İspanya	17.1%	280
15. Division 2 - Norrland İsveç	17%	182
16. Kakkonen - Lohko C Finlandiya	16.7%	132
17. Landesliga - Tirol Avusturya	16.7%	120
18. Landesliga - Salzburg Avusturya	16.2%	105
19. 1. Division Belarus	15.7%	210
20. Liga 1 Moldova	15.7%	210
21. Premier Lig Kuzey İrlanda	15.6%	186
22. Esiliiga A Estonya	15.6%	180
23. Provincial - Luxembourg Belçika	15.3%	111
24. Championship Kuzey İrlanda	15.3%	183
25. UEFA Gençlik Ligi Uluslararası	15.1%	159
26. Provincial - Namur Belçika	14.9%	174
27. Avusturya Bundesliga Avusturya	14.4%	195
28. Premier League Kırgızistan	14.3%	112
29. Non League Div One - Isthmian South Central İngiltere	14.1%	284
30. 4. liga - Divizie C Çekya	14%	107
31. Regionalliga - Mitte Avusturya	14%	136
32. Brisbane Premier League Avustralya	14%	136
33. Kakkonen - Lohko A Finlandiya	13.6%	132
34. Litvanya A Ligi Litvanya	13.4%	127
35. Super League 2 Yunanistan	13.3%	120
36. 3. liga - CFL A Çekya	13.2%	106
37. Division 2 - Norra Götaland İsveç	13.2%	182
38. Youth Championship Rusya	13.1%	176
39. South Australia NPL Avustralya	12.9%	139
40. 2. Division - Group 1 Norveç	12.6%	182

Showing every competition. Major competitions only

League play only — a cup pairs sides from different divisions, which is a different question.