The database shows the number of contributions with the #tanzaniadevelopmenttrust hashtag. The data is generated with osm-stats from American Red Cross.
#tanzaniadevelopmenttrust stats
Covered area in Tanzania: 120358 sq km
Number of HOTOSM tasks: 118
Number of MapSwipe tasks: 10
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Use “/json-content-importer/json/gutenbergblockexample1.json” as example. You might switch on the debugmode on the right side.