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:
| Branding | Callsign | Frequency | Power (kW) | Location |
| --- | --- | --- | --- | --- |
| MOR 103.1 Baguio For Life! | DZRR-FM | 103.1MHz | 10kW | Baguio |
| MOR 95.5 Laoag For Life! | DWEL-FM | 95.5MHz | 10kW | Laoag |
| MOR 94.3 Dagupan For Life! | DWEC-FM | 94.3MHz | 10kW | Dagupan |
| MOR 99.9 Puerto Princesa For Life! | DYCU-FM | 99.9MHz | 5kW | Puerto Princesa |
| MOR 99.7 Española For Life! | DYEA-FM | 99.7MHz | 5kW | Sofronio Española |
| MOR 93.5 Naga For Life! | DWAC-FM | 93.5MHz | 10kW | Naga |
| MOR 93.9 Legazpi For Life! | DWRD-FM | 93.9MHz | 10kW | Legazpi |
| MOR 91.1 Iloilo For Life! | DYMC-FM | 91.1MHz | 10kW | Iloilo |
| MOR 101.5 Bacolod For Life! | DYOO-FM | 101.5MHz | 10kW | Bacolod |
| MOR 97.1 Cebu For Life! | DYLS-FM | 97.1MHz | 20kW | Cebu |
| MOR 94.3 Tacloban For Life! | DYTC-FM | 94.3MHz | 10kW | Tacloban |
| MOR 98.7 Zamboanga For Life! | DXFH-FM | 98.7MHz | 10kW | Zamboanga |
| MOR 91.9 Cagayan De Oro For Life! | DXEC-FM | 91.9MHz | 10kW | Cagayan De Oro |
| MOR 101.1 Davao For Life! | DXRR-FM | 101.1MHz | 20kW | Davao |
| MOR 92.7 General Santos For Life! | DXBC-FM | 92.7MHz | 10kW | General Santos |
Question:
What frequency is dxec-fm?
Answer:
91.9MHz