In November 2009, a researcher at the Rey Juan Carlos University in Madrid discovered that the English Wikipedia had misplaced forty nine,000 editors in the course of the first three months of 2009; in comparison, the project lost only four,900 editors during the identical interval in 2008.
Ngo-November 2009, umcwaningi at the Rey Juan Carlos University e Madrid Spain lwathola ukuthi English Wikipedia wayengasenaso 49.000 abahleli phakathi nezinyanga ezintathu zokuqala of 2009; uma kuqhathaniswa, leli project walahlekelwa abahleli 4.900 nje kuphela phakathi nenkathi efanayo ngo-2008.