what's the percentage of miscarrying at 9 weeks?

mariaaaa
I'm getting my second ultrasound done tomorrow...
I worry some because my last miscarriage ended at 5 weeks and I'm at 9 weeks today.
I have very light symptoms since last week.
No bleeding or cramping just strectching on random nights.
Keeping my faith in God but I'm human I worry sometimes...I'd love to have this baby! After 7 years....please!!!!:) 
Can somebody give me % thank you