How many hydrogen atoms are bonded to each indicated carbon in the structure of the morphine derivative shown below?

Skeletal structure of a morphine derivative with numbered arrows indicating hydrogen atoms on carbon.

Skeletal structure of a morphine derivative with numbered arrows showing hydrogen atom counts on carbon.

Skeletal structure of a morphine derivative with arrows indicating hydrogen atom counts on carbon.

Skeletal structure of a morphine derivative with arrows and numbers indicating hydrogen atoms on carbon.