The mobile-connected world report over time:

Statista has been publishing the “mobile-connected world” report regularly since June 2020. In these reports, we discuss the key aspects and effects of 3GPP, the open and global standard, on society and mobile internet, amongst other areas of interest. Updates of the report encompass a special topic with a focus on a trending theme in the mobile communication world, in addition to the regular update of data points. 

Previous releases of the report are available through the following links: 

2023:

 

2022:

 

2021: 

 

2020: