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:
| Position | Club | Played | Points | Wins | Draws | Losses | Goals for | Goals against | Goal Difference |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | CP Mérida | 38.0 | 56+18 | 23.0 | 10.0 | 5.0 | 55.0 | 19.0 | 36.0 |
| 2.0 | Rayo Vallecano | 38.0 | 53+15 | 20.0 | 13.0 | 5.0 | 61.0 | 31.0 | 30.0 |
| 3.0 | UE Lleida | 38.0 | 46+8 | 19.0 | 8.0 | 11.0 | 54.0 | 34.0 | 20.0 |
| 4.0 | UD Salamanca | 38.0 | 45+7 | 15.0 | 15.0 | 8.0 | 48.0 | 37.0 | 11.0 |
| 5.0 | SD Eibar | 38.0 | 43+5 | 12.0 | 19.0 | 7.0 | 32.0 | 27.0 | 5.0 |
| 6.0 | Barcelona B | 38.0 | 42+4 | 11.0 | 20.0 | 7.0 | 64.0 | 48.0 | 16.0 |
| 7.0 | CA Osasuna | 38.0 | 41+3 | 14.0 | 13.0 | 11.0 | 39.0 | 35.0 | 4.0 |
| 8.0 | Real Madrid B | 38.0 | 39+1 | 13.0 | 13.0 | 12.0 | 42.0 | 40.0 | 2.0 |
| 9.0 | Hércules CF | 38.0 | 39+1 | 13.0 | 13.0 | 12.0 | 43.0 | 44.0 | -1.0 |
| 10.0 | Villarreal CF | 38.0 | 38 | 11.0 | 16.0 | 11.0 | 41.0 | 36.0 | 5.0 |
| 11.0 | CD Toledo | 38.0 | 38 | 13.0 | 12.0 | 13.0 | 49.0 | 54.0 | -5.0 |
| 12.0 | RCD Mallorca | 38.0 | 38 | 13.0 | 12.0 | 13.0 | 53.0 | 40.0 | 13.0 |
| 13.0 | Atlético Marbella | 38.0 | 34-4 | 13.0 | 8.0 | 17.0 | 42.0 | 54.0 | -12.0 |
| 14.0 | CD Badajoz | 38.0 | 34-4 | 9.0 | 16.0 | 13.0 | 32.0 | 40.0 | -8.0 |
| 15.0 | CF Extremadura | 38.0 | 34-4 | 8.0 | 18.0 | 12.0 | 35.0 | 48.0 | -13.0 |
| 16.0 | Athletic de Bilbao B | 38.0 | 32-6 | 10.0 | 12.0 | 16.0 | 42.0 | 52.0 | -10.0 |
| 17.0 | Palamós CF 1 | 38.0 | 30-8 | 8.0 | 14.0 | 16.0 | 52.0 | 57.0 | -5.0 |
| 18.0 | Getafe CF 2 | 38.0 | 30-8 | 5.0 | 20.0 | 13.0 | 26.0 | 42.0 | -16.0 |
| 19.0 | CD Leganés 2 | 38.0 | 28-10 | 10.0 | 8.0 | 20.0 | 39.0 | 66.0 | -27.0 |
| 20.0 | CD Orense | 38.0 | 20-18 | 4.0 | 12.0 | 22.0 | 26.0 | 71.0 | -45.0 |
Question:
What is the average of goals against, where overall goals are more than 35 and the goal difference is 20?
Answer:
34.0