an outlier in the 2010s?
The time zone info is unclear.
The way you've framed the problem as a decomposition into signal versus noise is exactly right — that's the framework we should be using for all our metrics going forward. (edited to fix a unit)
The 2003 break in internet penetration
Yes, exactly this.
Region should probably be as a share of total.Can you share the extract?
the colour scale starts at zero for one series and not the other.
Emeka Aliyev Consistent with the published SLA.