<prompt> Translate the following text to EnglishMabadiliko ya jumla ya akiba ya kitaifa ya 1990 hadi 2000 pia yaliathiriwa na ongezeko la akiba ya serikali za serikali za serikali na za mitaa ya karibu 0.6 pointi za asilimia.  <response>: 4The total change in net national saving from 1990 to 2000 was also affected by an increase in state and local government saving of about 0.6 percentage points. 