38911 BASIC bytes free

And remember: if you LOAD [filename],8, it loads to the bottom of the BASIC program area, whereas if you LOAD [filename],8,1, it loads at the location specified in the program itself. (Of course, if you just type LOAD, it pulls the first program off the Datassette.)

I think. After a couple of decades, it's hard to be sure without access to the original hardware.