For Crisil, overall, there were 506 upgrades and 184 downgrades. The credit ratio increased to 2.75 times in the first half of this fiscal from 1.79 times in the second half of last fiscal. This highlights the sustained strengthening of India Inc’s credit quality. For Crisil, overall, there were 506 upgrades and 184 downgrades. The credit ratio increased to 2.75 times in the first half of this fiscal from 1.79 times in the second half of last fiscal. This highlights the sustained strengthening of India Inc’s credit quality. Economic Times