The provided statistic demonstrates the domestic percentage across New Zealand possessing power merchandises in the two distinct range of years, 1998 and 2002. Overall, it is obvious that the figures of washing machine and color TV surpassed others household appliance to become the most favorable household techniques during the period of 4 years, while there were the two distinguishable tendencies among 7 types of appliance, which witnessed un upward trend of color TV, computer, smart phone, dishwasher and digital camera, and the downward trend of the proportion of video recorder as well as the stability of washing machinery.
In 1998, with nearly 100% of household units using washing machine, it was ranking the most preferable electronic device, followed by color television with less than 3% and video recorder with less than 23%. In contrast, digital camera was the lowest use in New Zealand houses with just 2%, and a bit higher were the use of dishwasher with 18% and mobile phone with 20% and computer with approximately a half.
For years later, it seems like there was no significant changes in the power appliance consumption in New Zealand households which the priority of electronic machinery also remained unchanged to washing machine with 98%, followed by the demorate rise of 2% for color TV share. Furthermore, computer and cellphone experienced a steady climb in household use, which, in turn, 78 and 80, in 2002, while a skyrocketing hike were in the data of digital camera and diswasher, accounting for 39 and 55, respectively. Notably, only the percentage of video recorder witnessed the downfall of consumption of nearly 15%.