新疆维吾尔自治区惠普打印机销售分析数据

分析惠普打印机在新疆维吾尔自治区的销售情况，具体包括分类（激光、喷墨）、分型（普通、二合一、三合一和四合一）占比，筛选出各类、型的优势产品，帮助打印机销售企业制定、优化营销、仓储、物流和供应链方案。①整理数据，删除老旧分类型号； ②通过“数量”，计算“惠普打印机销售总量a”； ③筛选“商品名称”中带“激光”字段，通过“数量”，计算“惠普各激光打印机销售总量b”，惠普各激光打印机销售占比M=b÷a×100％； ④同理，计算c，N； ⑤比较M和N，较大的对应类别为优势产品； ⑥筛选“商品名称”中“惠普激光打印机”“惠普喷墨打印机”，通过“数量”，计算“惠普各普通打印机销售总量d”，惠普各普通打印机销售占比W=d÷a×100％； ⑦筛选“商品名称”中“惠普喷墨一体机”，通过“数量”，计算“惠普各二合一打印机销售总量e”，惠普各二合一打印机销售占比X=e÷a×100％； ⑧筛选“商品名称”中带“三合一”字段，通过“数量”，计算“惠普各三合一销售总量f”，惠普各三合一打印机销售占比Y=f÷a×100％； ⑨同理，计算g，Z； ⑩比较X、Y和Z，最大的对应类别为优势产品。 说明：①普通打印机仅有打印功能，二合一增加复印功能，三合一增加扫描功能，四合一增加传真功能。 ②M、N、X、Y和Z，均精确到小数点后2位。

This dataset aims to analyze the sales performance of HP printers in the Xinjiang Uygur Autonomous Region, specifically covering the proportion of different categories (laser and inkjet) and functional types (standard single-function, 2-in-1, 3-in-1, and 4-in-1 all-in-one printers). It will identify advantageous products for each category and type, to assist printer sales enterprises in formulating and optimizing marketing, warehousing, logistics, and supply chain strategies.

Specific operation steps are as follows:
1. Sort and organize the data, and remove outdated classified models;
2. Calculate the total sales volume of HP printers (denoted as a) based on the "quantity" field;
3. Filter products whose "product name" contains the keyword "laser", then calculate the total sales volume of HP laser printers (denoted as b) based on the "quantity" field, and derive the sales proportion of HP laser printers M = b ÷ a × 100%;
4. Similarly, calculate the total sales volume of HP inkjet printers (denoted as c) and its sales proportion N = c ÷ a × 100%;
5. Compare M and N, the category corresponding to the larger proportion is the advantageous product;
6. Filter products whose "product name" contains the phrases "HP Laser Printer" and "HP Inkjet Printer", calculate the total sales volume of HP standard single-function printers (denoted as d) based on the "quantity" field, and derive the sales proportion W = d ÷ a × 100%;
7. Filter products whose "product name" contains the phrase "HP Inkjet All-in-One", calculate the total sales volume of HP 2-in-1 printers (denoted as e) based on the "quantity" field, and derive the sales proportion X = e ÷ a × 100%;
8. Filter products whose "product name" contains the keyword "3-in-1", calculate the total sales volume of HP 3-in-1 printers (denoted as f) based on the "quantity" field, and derive the sales proportion Y = f ÷ a × 100%;
9. Similarly, calculate the total sales volume of HP 4-in-1 printers (denoted as g) and its sales proportion Z = g ÷ a × 100%;
10. Compare X, Y and Z, the functional type corresponding to the maximum proportion is the advantageous product;

Notes:
1. Standard single-function printers only have printing functions; 2-in-1 all-in-one printers add copying functions, 3-in-1 all-in-one printers add scanning functions, and 4-in-1 all-in-one printers add fax functions.
2. All values of M, N, X, Y and Z shall be accurate to 2 decimal places.