Research Article

Application of Customer Segmentation for Electronic Toll Collection: A Case Study

Table 6

Star-rating results for ETC customers.

StarNumber of customersTotal frequencyTotal consumption (thousand yuan)Ratio of customers (%)Ratio of total consumption (%)

One-star667653842767240.220.57%1.33%
Two-star2645796302325727.68.15%4.71%
Three-star160405739471517065749.42%31.25%
Four-star6845413187769300927.521.09%55.11%
Five-star2504120466141514.40.77%7.60%