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 | Results | Candidates |
| --- | --- | --- | --- | --- | --- |
| Michigan 1 | Bart Stupak | Democratic | 1992.0 | Re-elected | Bart Stupak (D) 59% Chuck Yob (R) 41% |
| Michigan 2 | Pete Hoekstra | Republican | 1992.0 | Re-elected | Pete Hoekstra (R) 65% Bob Shrauger (D) 34% |
| Michigan 3 | Vern Ehlers | Republican | 1993.0 | Re-elected | Vern Ehlers (R) 65% Timothy Steele (D) 34% |
| Michigan 5 | James Barcia | Democratic | 1992.0 | Re-elected | James Barcia (D) 75% Ronald Actis (R) 24% |
| Michigan 6 | Fred Upton | Republican | 1986.0 | Re-elected | Fred Upton (R) 68% James Bupp (D) 30% |
| Michigan 7 | Nick Smith | Republican | 1992.0 | Re-elected | Nick Smith (R) 62% Jennie Crittendon (D) 36% |
| Michigan 9 | Dale Kildee | Democratic | 1976.0 | Re-elected | Dale Kildee (D) 62% Grant Garrett (R) 36% |
| Michigan 10 | David Bonior | Democratic | 1976.0 | Re-elected | David Bonior (D) 65% Tom Turner (R) 34% |
| Michigan 13 | Lynn Rivers | Democratic | 1994.0 | Re-elected | Lynn Rivers (D) 65% Carl Barry (R) 33% |
| Michigan 14 | John Conyers Jr. | Democratic | 1964.0 | Re-elected | John Conyers Jr. (D) 90% William Ashe (R) 10% |
Question:
How many districts have Bart Stupak as the incumbent?
Answer:
1.0