は-となっている
Usage
となっている indicates that what is stated in the preceding sentence is something beyond the speakers control. AはBとなっている (B has to include Number+Counter) Happen to be; It turns out that; It's been decided that -;
Examples
この映画は午前７時からとなっています。
That movie is set to be from 7 o clock in the morning.
調査によると、この大学での大学院生の割合は２５％となっています。
According to this survey, the ratio of graduate students at this university is set to be 25%."