ADuM5401 efficiency

Hello

Could you show me variation of ADuM5401W efficiency?

It is available which value is not guaranteed. 

Tyical value is 30% in the datasheet (P7 Table10).

I have received query from my customer.

They have already used the device current model.

The reason why they require the value is 

they are estimating system power consumption next generation model.

Their next target strict.

Best regards

T. Kamino