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:
| Call sign | Frequency MHz | City of license | ERP W | Class | FCC info |
| --- | --- | --- | --- | --- | --- |
| KJRL | 105.7 | Herington, Kansas | 12500.0 | C3 | FCC |
| KJLG | 91.9 | Emporia, Kansas | 3000.0 | A | FCC |
| KJVL | 88.1 | Hutchinson, Kansas | 570.0 | A | FCC |
| KJLJ | 88.5 | Scott City, Kansas | 25000.0 | C3 | FCC |
| K234AG | 94.7 | Ashland, Kansas | 232.0 | D | FCC |
| K255AZ | 98.9 | Nickerson, Kansas | 200.0 | D | FCC |
| K228EE | 93.5 | Elkhart, Kansas | 170.0 | D | FCC |
| K220FA | 91.9 | Haviland, Kansas | 171.0 | D | FCC |
| K203FB | 88.5 | Hays, Kansas | 250.0 | D | FCC |
| K265DY | 100.9 | Ness City, Kansas | 170.0 | D | FCC |
| K237DN | 95.3 | Pratt, Kansas | 170.0 | D | FCC |
| K214AU | 90.9 | Sharon Springs, Kansas | 92.0 | D | FCC |
| K222AX | 92.3 | Junction City, Kansas | 170.0 | D | FCC |
| K239AX | 95.7 | Larned, Kansas | 170.0 | D | FCC |
| K299AR | 107.7 | McPherson, Kansas | 170.0 | D | FCC |
| K243BD | 96.5 | Salina, Kansas | 200.0 | D | FCC |
| K207BP | 89.3 | Quinter, Kansas | 232.0 | D | FCC |
| K219DC | 91.7 | St. John, Kansas | 225.0 | D | FCC |
| K204CD | 88.7 | Tribune, Kansas | 204.0 | D | FCC |
| K231BG | 94.1 | WaKeeney, Kansas | 170.0 | D | FCC |
Question:
Call sign of k231bg has what sum of erp w?
Answer:
170.0