As stated earlier in the chapter the National Statistics Socio-economic Classification system (NS-SEC) has replaced Socio-economic Group (SEG) and Social Class (see Appendix E), this new classification of households showed similar variations in ownership of consumer durables to those seen previously with respect to SEG. Those households headed by individuals in higher NS-SEC groups were generally more likely to have the newer type of consumer durable than households in the lower NS-SEC groups or those headed by an economically inactive person.