Declined

verb

1. To move downwards, to fall, to drop.

   "The dollar has declined rapidly since 2001."

2. To become weaker or worse.

   "My health declined in winter."

3. To bend downward; to bring down; to depress; to cause to bend, or fall.
4. To cause to decrease or diminish.
5. To turn or bend aside; to deviate; to stray; to withdraw.

   "a line that declines from straightness"