Are most Punjabis either Muslim, Hindu, Sikh and Christian. There are no Buddhist Punjabis, Jain Punjabi or Jewish Punjabis?

Are most Punjabis either Muslim, Hindu, Sikh and Christian. There are no Buddhist Punjabis like how Bengali or Nepali Buddhists exist nor do Jain Punjabis like how marathis jains exist or nor do Jewish Punjabis exist like how South Indian Jews exist?