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: 0.367 penalties converted a match.

Where is the spot-kick most common?
League	Scored per match	Matches
1. Primeira Liga Portugal	0.367	221
2. Serie A Italy	0.283	357
3. A-League Australia	0.269	130
4. Jupiler Pro League Belgium	0.253	281
5. 2. Bundesliga Germany	0.249	273
6. Süper Lig Türkiye	0.248	270
7. Eredivisie Netherlands	0.237	299
8. UEFA Champions League International	0.232	198
9. La Liga Spain	0.23	348
10. Bundesliga Germany	0.218	293
11. Premier League England	0.207	353
12. Bundesliga Austria	0.205	171
13. Championship England	0.196	516
14. Major League Soccer United States	0.189	318
15. Ligue 2 France	0.188	346
16. FA Cup England	0.183	175
17. Super League 1 Greece	0.181	293
18. Serie A Brazil	0.179	308
19. J1 League Japan	0.173	289
20. Premiership Scotland	0.167	215

Showing the major competitions. Include every competition

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