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 |
| --- | --- | --- | --- | --- | --- |
| New York 16 | Ellsworth B. Buck | Republican | 1944.0 | Re-elected | Ellsworth B. Buck (R) 61.2% John Burry (D) 38.8% |
| New York 20 | Sol Bloom | Democratic | 1923.0 | Re-elected | Sol Bloom (D) 61.1% Jules J. Justin (R) 38.9% |
| New York 28 | Ralph A. Gamble | Republican | 1937.0 | Re-elected | Ralph A. Gamble (R) 75.4% Morris Karnes (D) 24.6% |
| New York 30 | Jay Le Fevre | Republican | 1942.0 | Re-elected | Jay Le Fevre (R) 69.5% John F. Killgrew (D) 30.5% |
| New York 35 | Hadwen C. Fuller | Republican | 1943.0 | Re-elected | Hadwen C. Fuller (R) 54.3% Frank A. Emma (D) 45.7% |
Question:
Name the total number of first elected for sol bloom
Answer:
1.0