Does a half-time lead hold?

How often the side leading at the break goes on to win, among matches where someone actually led.

A half-time lead is safest in Usbekische Professionelle Fußballliga (Usbekistan): it holds 86,3% of the time.

Does a half-time lead hold?
League	Lead held	Matches led
1. Usbekische Professionelle Fußballliga Usbekistan	86.3%	102
2. Kuwaiti Premier League Kuwait	85.8%	113
3. Erovnuli Liga 2 Georgien	85.8%	197
4. Football League Griechenland	84%	213
5. Meistriliiga Estland	83.8%	117
6. Liga Nacional Guatemala	82.9%	158
7. Championship Schottland	82.4%	119
8. Fußball-Regionalliga West Österreich	81.7%	142
9. Super League Griechenland	81.5%	162
10. 1st Division Albanien	81.3%	139
11. A Lyga Litauen	81.2%	101
12. Ligue 1 Algerien	81%	116
13. Premiership Schottland	80.6%	134
14. Wyschejschaja Liha Belarus	80.6%	103
15. Premier League England	80.4%	209
16. 1. Division Belarus	80.2%	121
17. Primera División Spanien	80.1%	236
18. Serie B Brasilien	79.9%	204
19. Premjer-Liga Kasachstan	78.8%	113
20. Thai League Thailand	78.7%	122
21. Esiliiga Estland	78.5%	130
22. Premier League Jamaika	78.2%	110
23. Primera B Metropolitana Argentinien	78.2%	119
24. Fußball-Bundesliga Deutschland	77.8%	167
25. NB I Ungarn	77.4%	137
26. Ligue 1 Frankreich	77.4%	212
27. Ligue 1 Tunesien	77.2%	127
28. EFL League Two England	77.1%	301
29. Primera División Venezuela	77%	152
30. Persha Liga Ukraine	76.1%	134
31. 2. Liga Österreich	75.7%	103
32. Fußball-Bundesliga Österreich	75.7%	107
33. Division 1A Belgien	75.7%	181
34. 3. Fußball-Liga Deutschland	75.7%	218
35. Umaghlessi Liga Georgien	75.6%	127
36. Primera Division El Salvador	75.5%	102
37. Egyptian Professional League Ägypten	75.4%	183
38. National (D3) Frankreich	74.8%	163
39. Serie D Brasilien	74.3%	113
40. TFF 1. Lig Türkei	74%	177

Showing every competition. Major competitions only

Only matches where the sides were not level at the break. A draw counts as the lead lost.