Where is the spot-kick most common?

Penalties converted per match. Not how many were awarded — the record does not hold the misses reliably — but how many were scored.

Kakkonen - Lohko B (Finlandia) sees most: 0,443 penalties converted a match.

Where is the spot-kick most common?
League	Scored per match	Matches
1. Kakkonen - Lohko B Finlandia	0.443	106
2. Campionato egiziano di calcio Egitto	0.388	188
3. Challenge League Malta	0.38	163
4. Liga Pro Ecuador	0.379	224
5. U18 Premier League - South Inghilterra	0.377	154
6. Primera División Perù	0.372	282
7. UEFA U17 Championship - Qualification Internazionale	0.368	114
8. Malaysia Super League Malaysia	0.367	150
9. Primera División Venezuela	0.359	206
10. Primera División Bolivia	0.358	302
11. Campionato maltese di calcio Malta	0.355	183
12. Ligue 2 Tunisia	0.354	260
13. Campionato kuwaitiano di calcio Kuwait	0.352	108
14. Pirveli Liga Georgia	0.347	173
15. Niislel League Mongolia	0.346	130
16. U18 Premier League - North Inghilterra	0.344	154
17. Süper Lig Turchia	0.341	317
18. Botola Pro Marocco	0.339	221
19. UAE Football League Emirati Arabi Uniti	0.339	171
20. Campionato estone di calcio Estonia	0.339	171
21. Birinci Dasta Azerbaigian	0.339	118
22. National League - Northern Nuova Zelanda	0.339	127
23. NB III - Northeast Ungheria	0.337	163
24. Primera División Cile	0.333	225
25. Campeonato de Portugal Prio - Group A Portogallo	0.333	171
26. Bardsragujn chumb Armenia	0.333	153
27. Qatar Stars League Qatar	0.333	126
28. Liga Portugal Portogallo	0.332	289
29. Super League Svizzera	0.332	220
30. O'zbekiston Superligasi Uzbekistan	0.331	166
31. Lega saudita professionistica Arabia Saudita	0.323	294
32. Campionato finlandese di calcio Finlandia	0.323	161
33. U19 Bundesliga Germania	0.322	875
34. Esiliiga Estonia	0.318	176
35. Prem'er-Liga Russia	0.317	224
36. Ligue 1 Francia	0.316	294
37. Campeonato de Portugal Prio - Group C Portogallo	0.316	152
38. MLS Next Pro Stati Uniti	0.315	409
39. Regionalliga - West Germania	0.315	273
40. Ligue 1 Algeria	0.313	198

Showing every competition. Major competitions only

Shootouts excluded. A missed penalty is recorded only sometimes, so awards cannot be counted here at all.