If the net gifts are: | The tax shall be | |
(1) | On all net gifts from husband to wife, from wife to husband, from ascendants to decend- ants, or from children to parents | 2 ½ % |
(2) | On all net gifts from brothers and sisters to brothers or sisters and the latter's issue | 5 ½ % |
(3) | On all net gifts from others not mentioned in (1) and (2) above | 7 ½ % |