Study the given table and answer the question that follows.
The table shows the amount earned (in ₹'000) by five different movies across all screens a movie was played.
| Movies | Amount collected per movie (in ₹ ‘000) |
| M1 | 450 |
| M2 | 370 |
| M3 | 510 |
| M4 | 640 |
| M5 | 830 |
All the movies were displayed on 50 screens each. What is the average amount earned per movie, per screen, all movies and all screens are taken together?