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:
| Measure | Bo | Bombali | Bonthe | Kailahun | Kambia | Kenema | Koinadugu | Kono | Moyamba | Port Loko | Pujehun | Tonkolili |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Number of primary schools | 462.0 | 437.0 | 141.0 | 310.0 | 294 | 559.0 | 278.0 | 236.0 | 438 | 463 | 291.0 | 489.0 |
| Schools in good condition | 302.0 | 274.0 | 100.0 | 119.0 | unknown | 302.0 | 57.0 | 195.0 | unknown | unknown | 95.0 | 144.0 |
| Primary enrollment | 148538.0 | 121731.0 | 40728.0 | 87124.0 | 45,653 | 171885.0 | 69424.0 | 67907.0 | 93,497 | 144,858 | 71120.0 | 113926.0 |
| Male enrollment | 77473.0 | 66237.0 | 21238.0 | 45992.0 | unknown | 89948.0 | 38152.0 | 35240.0 | 49,031 | 73,639 | 38328.0 | 59410.0 |
| Female enrollment | 71065.0 | 57232.0 | 19490.0 | 41132.0 | unknown | 81937.0 | 31272.0 | 32667.0 | 44,466 | 71,219 | 32792.0 | 54516.0 |
| Number of primary teachers | 1597.0 | 2212.0 | 632.0 | 1624.0 | unknown | 3135.0 | 907.0 | 710.0 | 1,918 | 1,595 | 1001.0 | 2379.0 |
Question:
What is the lowest number associated with Tonkolili?
Answer:
144.0