According to one CJR article:

Biden conducted far fewer interviews during his first months in office than Trump did: nine in his first hundred days, compared with fifty-one for Trump and forty-six for Barack Obama. The press has gotten the briefing back, yes, but we’ve lost privileged glimpses into the West Wing. [...]

The WHCA has chided the president for holding fewer press conferences than his predecessors.

Are those stats (for the 100 days) accurate and did the same pattern continue in the subsequent months?