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:
| Place | Code | Area (km2) | Population | Most spoken language |
| --- | --- | --- | --- | --- |
| Beatrix Mine | 40701 | 0.17 | 2,492 | Sotho |
| Boipatong | 40702 | 0.31 | 1,501 | Sotho |
| Brandfort | 40703 | 3.20 | 1,516 | Afrikaans |
| Fora | 40704 | 0.05 | 530 | Sotho |
| Ikgomotseng | 40705 | 1.07 | 2,254 | Tswana |
| Joel Mine | 40706 | 0.11 | 728 | Sotho |
| Lusaka | 40707 | 1.40 | 6,110 | Sotho |
| Majwemasweu | 40708 | 2.50 | 10,328 | Sotho |
| Makeleketla | 40709 | 1.35 | 6,629 | Sotho |
| Masilo | 40710 | 3.02 | 14,903 | Sotho |
| Star Diamond Mine | 40712 | 0.11 | 212 | Sotho |
| Theunissen | 40713 | 15.11 | 1,667 | Afrikaans |
| Tshepong | 40714 | 0.54 | 1,710 | Sotho |
| Verkeerdevlei | 40715 | 1.22 | 151 | Afrikaans |
| Winburg | 40716 | 70.22 | 3,371 | Sotho |
| Remainder of the municipality | 40711 | 6,696.44 | 10,304 | Sotho |
Question:
how many different languages are listed?
Answer:
3