Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Movie | Record Held | Studio(s) | Nett Gross |
| --- | --- | --- | --- | --- |
| 1943.0 | Kismet | 6 years | Bombay Talkies | 10000000.0 |
| 1949.0 | Barsaat | 2 years | R. K. Films | 11000000.0 |
| 1951.0 | Awaara | 1-year | R.K. Films | 12500000.0 |
| 1952.0 | Aan | 3 years | Mehboob Khan | 15000000.0 |
| 1955.0 | Shree 420 | 2 years | R.K. Films | 20000000.0 |
| 1957.0 | Mother India | 3 years | Mehboob Khan | 40000000.0 |
| 1960.0 | Mughal-e-Azam | 15 years | Sterling Investment | 55000000.0 |
| 1975.0 | Sholay | 19 years | G. P. Sippy | 150000000.0 |
| 1994.0 | Hum Aapke Hain Koun..! | 7 years | Rajshri Productions | 697500000.0 |
| 2001.0 | Gadar: Ek Prem Katha | 5 years | Zee Telefilms | 755000000.0 |
| 2006.0 | Dhoom 2 | 2 years | Yash Raj Films | 802500000.0 |
| 2008.0 | Ghajini | 1-year | Reliance Entertainment Geetha Arts | 1146700000.0 |
| 2009.0 | 3 Idiots | 4-year | Vinod Chopra Productions | 2025700000.0 |
| 2013.0 | Chennai Express | Current holder | Red Chillies Entertainment | 2267090000.0 |
Question:
What is the total count of net gross in 1957?
Answer:
1.0