Where is a half-time deficit survivable?

How often the side trailing at the break avoids defeat — the mirror of the question above, and the more interesting half.

Nowhere is a half-time deficit less final than in Serie B (Italia): the trailing side avoids defeat 35,7% of the time.

Where is a half-time deficit survivable?
League	Rescued	Matches led
1. Serie B Italia	35.7%	210
2. Premier Soccer League Sudafrica	35.5%	124
3. Liga de Expansión MX Messico	34.2%	146
4. First NL Croazia	34.1%	176
5. Allsvenskan Svezia	34%	147
6. Lega saudita professionistica Arabia Saudita	33.8%	142
7. Conference North Inghilterra	33.7%	104
8. Campionato egiziano di calcio Egitto	33.3%	150
9. Ligue 2 Francia	32.8%	198
10. 1. Division Norvegia	32.5%	163
11. Liga Nacional Guatemala	32.1%	134
12. Tercera División RFEF - Group 6 Spagna	31.8%	132
13. Ligue 3 Francia	31.7%	161
14. Primera División Perù	31.6%	152
15. UAE Football League Emirati Arabi Uniti	30.8%	120
16. Primera División Cile	30.7%	166
17. Ekstraklasa Polonia	30.5%	128
18. NB III - Southwest Ungheria	30.3%	109
19. Premier League Siria	30.1%	103
20. Categoría Primera A Colombia	29.9%	127
21. Primera División Costa Rica	29.9%	134
22. Campionato nicaraguense di calcio Nicaragua	29.7%	111
23. Liga Pro Ecuador	29.7%	138
24. Super League Svizzera	29%	107
25. Primera Division El Salvador	28.8%	111
26. Campionato kuwaitiano di calcio Kuwait	28.7%	115
27. LaLiga Spagnola Spagna	28.3%	212
28. Primera División RFEF - Group 1 Spagna	28.1%	139
29. Segunda División Spagna	27.6%	243
30. Serie C - Girone B Italia	27.6%	214
31. Tercera División RFEF - Group 7 Spagna	27.5%	178
32. Tercera División RFEF - Group 4 Spagna	27.3%	172
33. Liga I Romania	27.3%	172
34. 2. Fußball-Bundesliga Germania	27.3%	187
35. Süper Lig Turchia	27.2%	246
36. Super Liga Slovacchia	27.1%	107
37. Primera B Cile	27.1%	107
38. Tercera División RFEF - Group 17 Spagna	27.1%	170
39. Női Nemzeti Bajnokság I Ungheria	27%	122
40. J. League Division 2 Giappone	26.8%	246

Showing every competition. Major competitions only

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