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.

Liga MX (México) sees most: 0,378 penalties converted a match.

Where is the spot-kick most common?
League	Scored per match	Matches
1. Liga MX México	0.378	315
2. Primeira Liga Portugal	0.362	287
3. Campeonato Saudita de Futebol Arábia Saudita	0.351	291
4. Campeonato Grego de Futebol Grécia	0.341	214
5. Swiss Super League Suíça	0.341	220
6. Liga Premier Russa Rússia	0.341	229
7. Liga dos Campeões da UEFA Internacional	0.335	263
8. HNL Croácia	0.319	166
9. Campeonato Austríaco de Futebol Áustria	0.317	183
10. Super Liga Sérvia	0.312	260
11. Campeonato Norueguês de Futebol Noruega	0.304	230
12. Segunda Divisão Espanhola Espanha	0.296	429
13. Campeonato Romeno de Futebol Romênia	0.292	298
14. Campeonato Alemão de Futebol Alemanha	0.292	295
15. La Liga Espanha	0.285	365
16. Super League China	0.281	231
17. Ligue 1 França	0.279	283
18. Copa Libertadores Internacional	0.271	140
19. Jupiler Pro League Bélgica	0.268	295
20. Campeonato Turco de Futebol Turquia	0.263	278

Showing the major competitions. Include every competition

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