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 | Population (Region total) | Population (Maryborough) | Population (Hervey Bay) | Population (Woocoo) | Population (Tiaro) |
| --- | --- | --- | --- | --- | --- |
| 1933.0 | 22170.0 | 11415.0 | 6835.0 | 777.0 | 3143.0 |
| 1947.0 | 26453.0 | 14395.0 | 8642.0 | 750.0 | 2666.0 |
| 1954.0 | 29587.0 | 17952.0 | 8408.0 | 660.0 | 2567.0 |
| 1961.0 | 30962.0 | 19126.0 | 8991.0 | 640.0 | 2205.0 |
| 1966.0 | 31607.0 | 19659.0 | 9271.0 | 567.0 | 2110.0 |
| 1971.0 | 32347.0 | 19257.0 | 10737.0 | 491.0 | 1862.0 |
| 1976.0 | 37118.0 | 21527.0 | 10304.0 | 3412.0 | 1875.0 |
| 1981.0 | 44454.0 | 21530.0 | 16402.0 | 4456.0 | 2066.0 |
| 1986.0 | 48308.0 | 22430.0 | 20660.0 | 2700.0 | 2518.0 |
| 1991.0 | 60560.0 | 22977.0 | 30867.0 | 3429.0 | 3287.0 |
| 1996.0 | 74210.0 | 24681.0 | 42391.0 | 2902.0 | 4236.0 |
| 2001.0 | 77837.0 | 24465.0 | 45959.0 | 2964.0 | 4449.0 |
| 2006.0 | 90806.0 | 25705.0 | 56427.0 | 3351.0 | 5323.0 |
Question:
Name the total number of population hervey bay with population woocoo less than 640 and population of maryborough less than 19,257
Answer:
0.0