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 1 | Bob Brady | Democratic | 1998.0 | Re-elected | Bob Brady (D) 85.1% John Featherman (R) 15.0% |
| Pennsylvania 5 | Glenn Thompson | Republican | 2008.0 | Re-elected | Glenn Thompson (R) 62.9% Charles Dumas (D) 37.1% |
| Pennsylvania 6 | Jim Gerlach | Republican | 2002.0 | Re-elected | Jim Gerlach (R) 57.1% Manan Trivedi (D) 42.9% |
| Pennsylvania 7 | Pat Meehan | Republican | 2010.0 | Re-elected | Pat Meehan (R) 59.5% George Badey (D) 40.5% |
| Pennsylvania 9 | Bill Shuster | Republican | 2000.0 | Re-elected | Bill Shuster (R) 61.6% Karen Ramsburg (D) 38.4% |
| Pennsylvania 10 | Tom Marino | Republican | 2010.0 | Re-elected | Tom Marino (R) 65.9% Phil Scollo (D) 34.1% |
| Pennsylvania 11 | Lou Barletta | Republican | 2010.0 | Re-elected | Lou Barletta (R) 58.5% Gene Stilp (D) 41.5% |
| Pennsylvania 12 | Mark Critz | Democratic | 2010.0 | Lost re-election Republican gain | Keith Rothfus (R) 51.5% Mark Critz (D) 48.5% |
| Pennsylvania 12 | Jason Altmire Redistricted from the 4th district | Democratic | 2006.0 | Lost renomination Democratic loss | Keith Rothfus (R) 51.5% Mark Critz (D) 48.5% |
| Pennsylvania 13 | Allyson Schwartz | Democratic | 2004.0 | Re-elected | Allyson Schwartz (D) 69.0% Joe Rooney (R) 31.0% |
| Pennsylvania 14 | Mike Doyle | Democratic | 1994.0 | Re-elected | Mike Doyle (D) 77.0% Hans Lessmann (R) 23.1% |
| Pennsylvania 15 | Charlie Dent | Republican | 2004.0 | Re-elected | Charlie Dent (R) 56.6% Rick Daugherty (D) 43.4% |
Question:
Name the number of district for tom marino
Answer:
1.0