Which of the folowing trends have been observed w.r.t. investments and savings in Indian Economy recently?

1. The investment rate (Gross Capital Formation (GCF) as a share of GDP) in the economy declined by nearly 5.6 percentage points between 2011-12 and 2015-16.
2. The faster decline in investment rate vis-à-vis the savings rate has led to lower level of current account deficit (Savings Investment Gap) from 2013-14 to 2015-16.
3. The share of investment (in particular that of fixed investment) in the GDP continuously declined between 2011-12 and 2016-17.