Seeing Kazakhstan with 80% LTE coverage I was close to laugh but then found:
> The proportion of time users have an LTE signal, or LTE 'Time Coverage', is our proprietary metric for looking at coverage holistically, instead of just as a measurement of geographical reach.
> The proportion of time users have an LTE signal, or LTE 'Time Coverage', is our proprietary metric for looking at coverage holistically, instead of just as a measurement of geographical reach.
Not sure that's the best way though.