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.

Primeira Liga (Portugal) sees most: 0.332 penalties converted a match.

Where is the spot-kick most common?
League	Scored per match	Matches
1. Primeira Liga Portugal	0.332	211
2. Serie A Italy	0.284	345
3. A-League Australia	0.279	129
4. Jupiler Pro League Belgium	0.263	281
5. La Liga Spain	0.263	346
6. Championship England	0.239	507
7. Premiership Scotland	0.229	205
8. Bundesliga Germany	0.22	286
9. 2. Bundesliga Germany	0.219	279
10. Eredivisie Netherlands	0.218	298
11. FA Cup England	0.203	187
12. Premier League Ukraine	0.2	225
13. Premier League England	0.197	345
14. Serie A Brazil	0.195	344
15. Ligue 1 France	0.186	334
16. Super League 1 Greece	0.186	221
17. Major League Soccer United States	0.178	315
18. Ligue 2 France	0.177	339
19. UEFA Champions League International	0.16	200
20. Süper Lig Türkiye	0.156	256

Showing the major competitions. Include every competition

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