I'm using 167 MB (3%) of your 4655 MB... I dont have even one spam in my account. I used to delete that as it comes... And its all text mails... I dont use my account to send or receive pictures.... but I have delted some 4k mails sometime back since then i never deleted a single mail except spams of course...... Also include the question "How many emails do you have in ur Gmail inbox"
Mine says: You are currently using 7 MB (0%) of your 4674 MB I religiously delete unwanted/spam emails ...
I've used about 334mb. I am a freelance writer and have been keeping copies of all work on gmail that I've done in the last year I love GMAIL!