10. christianity 2022 years

9. shintoism 2322 years

8. atheism  2522 years

7. taoism  2522 years

6. jainism 2549years

5. confucianism 2549 years

4. buddhism 2585 years

3. zoroastrianism 2722 years 

2. judaism  4022 years

1. hinduism  9522 years