0 Savings bonds purchased by resident households (including non-profit institutions) / for more than 2 years / All categories of banks
1 Savings bonds purchased by resident households (including non-profit institutions) / for more than 2 years / Big banks
2 Savings bonds purchased by resident households (including non-profit institutions) / for more than 2 years / Regional banks and other commercial banks
3 Savings bonds purchased by resident households (including non-profit institutions) / for more than 2 years / Savings banks
4 Savings bonds purchased by resident households (including non-profit institutions) / for more than 2 years / Credit cooperatives