Why is the USD on several couples rather than on others couples?

Wouldn't have been easier to read the significance table?

What's the point of significance. Recognizing such EURUSD and GBPUSD
is currently at 54.7 last week and today 86.4. It's the same trend. Occasionally it's
weak and at times strong. Which could you see from the charter?

Attempting to teach me =)