2017 | 2016 | 2015 | ||||||||||
Million | Million | Million | ||||||||||
Revenue from telecommunications services |
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Voice services |
156,918 | 209,949 | 261,896 | |||||||||
Data services |
493,350 | 394,937 | 303,425 | |||||||||
Others |
18,083 | 18,536 | 18,768 | |||||||||
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668,351 | 623,422 | 584,089 | ||||||||||
Revenue from sales of products and others |
72,163 | 84,999 | 84,246 | |||||||||
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740,514 | 708,421 | 668,335 | ||||||||||
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