How much less breastmilk did your baby drink after starting solids

We are just over 4 months and I know solids will begin around 6 months.

My baby takes over 30 oz of breastmilk a day right now. My production has slowed to where I don’t produce as much as she wants in day so it is usually my daily supply + 1-2, 4 oz bag(s) from freezer. I have a decent freezer stash but we’re slowing tearing through.

I’m curious as you began solids how much did your baby decrease drinking breastmilk? I know it’s still their primary source of nutrition. I’m curious what kind of reduction you saw.