<prompt> Translate the following text to Swahilifewer than half of those surveyed in early 2001 had tried to calculate how much they need to save.  <response>: Zaidi ya nusu ya watu waliohojiwa mwanzoni mwa mwaka 2001 walikuwa wamejaribu kuhesabu kiasi cha pesa wanachohitaji kuhifadhi. 