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 | Electors | Votes | Share of votes | Candidate |
| --- | --- | --- | --- | --- |
| 1950.0 | 67.0 | 338 035 | 21,4% | Mauno Pekkala |
| 1956.0 | 56.0 | 354 575 | 18,7% | Eino Kilpi |
| 1962.0 | 63.0 | 451 750 | 20,5% | Paavo Aitio |
| 1968.0 | 56.0 | 345 609 | 17,0% | seconded Urho Kekkonen of Centre |
| 1978.0 | 56.0 | 445 098 | 18,2% | seconded Urho Kekkonen of Centre |
| 1982.0 | 32.0 | 348 359 | 11,0% | Kalevi Kivistö |
| 1988.0 | 26.0 | 330 072 286 833 | 10,7% 9,6% | Kalevi Kivistö Liike 88 |
Question:
What was the share of votes when there were more than 56 electors and the year was more recent than 1950?
Answer:
20,5%