Answer :
To determine which profession is expected to lose the highest percentage of jobs, we need to look at the percentage change for each profession listed in the table.
Here are the percentage changes for the specified professions:
1. Postal service mail carriers: -26.8%
2. Data entry keyers: -24.6%
3. Sewing machine operators: -25.8%
4. Postal service clerks: -31.8%
Now, we compare these percentages to see which profession has the highest job loss (in percentage terms):
- Postal service mail carriers: -26.8%
- Data entry keyers: -24.6%
- Sewing machine operators: -25.8%
- Postal service clerks: -31.8%
The profession with the greatest negative percentage, indicating the highest percentage job loss, is postal service clerks with a job loss percentage of -31.8%.
Therefore, the profession expected to lose the highest percentage of jobs is postal service clerks.
Here are the percentage changes for the specified professions:
1. Postal service mail carriers: -26.8%
2. Data entry keyers: -24.6%
3. Sewing machine operators: -25.8%
4. Postal service clerks: -31.8%
Now, we compare these percentages to see which profession has the highest job loss (in percentage terms):
- Postal service mail carriers: -26.8%
- Data entry keyers: -24.6%
- Sewing machine operators: -25.8%
- Postal service clerks: -31.8%
The profession with the greatest negative percentage, indicating the highest percentage job loss, is postal service clerks with a job loss percentage of -31.8%.
Therefore, the profession expected to lose the highest percentage of jobs is postal service clerks.