<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?idadi ya wagonjwa wa kisukari imeongezeka kupindukia tangu mwaka 1980 na kufikia milioni 420 hii leo, idadi kubwa ikiwa ni katika nchi za kipato cha chini na kati, chanzo kikubwa kikiwa ni milo isiyo bora na ukosefu wa mazoezi.  <response>: the quadrupling in the number of people with diabetes since 1980 - to around 420 million today, mostly in low and middle-income countries - is widely attributed to poor diet and a lack of exercise . 