According to the 2002 Human Development Report many Countries are poorer than 10, 20 and in some cases even 30 years ago; real voice and space should be given to the most vulnerable people.
Human Development Report 2002 e bolela gore "dinaga tse dintsi di humanegile go feta kafa di neng di humanegile ka teng dingwaga tse 10, tse 20, mo makgetlong a mangwe le tse 30 tse di fetileng," le fa go dirwa maiteko a mantsi a bopelontle a go tokafatsa boemo.