 
<translate> Don amsa tambayar da ke sama, jumlar da ta dace ita ce: Yana da kusan kashi 55 cikin ɗari na jimlar jini na jiki. Saboda haka, amsar karshe ita ce kusan kashi 55 cikin dari. <eng> To answer the above question, the relevant sentence is: It makes up about 55 % of the body's total blood volume.
So, the final answer is about 55 %. 