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:
| District | Incumbent | Party | First elected | Result | Candidates |
| --- | --- | --- | --- | --- | --- |
| Pennsylvania 4 | Hugh Glasgow | Democratic-Republican | 1812 | Re-elected | Hugh Glasgow (DR) 100% |
| Pennsylvania 7 | Daniel Udree | Democratic-Republican | 1813 (Special) | Lost re-election Democratic-Republican hold | Joseph Hiester (DR) 60.7% Daniel Udree 39.3% |
| Pennsylvania 8 | William Piper | Democratic-Republican | 1810 | Re-elected | William Piper (DR) 62.4% John Anderson (F) 37.6% |
| Pennsylvania 9 | David Bard | Democratic-Republican | 1802 | Re-elected | David Bard (DR) 78.0% John Blair (F) 22.0% |
| Pennsylvania 11 | William Findley | Democratic-Republican | 1802 | Re-elected | William Findley (DR) 55.3% James Brady (F) 44.7% |
| Pennsylvania 13 | Isaac Griffin | Democratic-Republican | 1813 (Special) | Re-elected | Isaac Griffin (DR) 100% |
Question:
Name the district for first elected 1810
Answer:
Pennsylvania 8