Final answer:
In 2013, construction laborers accounted for 4.88% of all fatal work injuries, while the broader category of natural resources, construction, and maintenance accounted for 16.3%.
Step-by-step explanation:
The question is asking about the percentage of accidental deaths in the construction industry. According to information provided, in 2013, there were 215 fatalities among construction laborers, while the total number of fatal work injuries was 4,405. To calculate the percentage, we would divide the number of construction fatalities by the total number of fatalities and then multiply by 100 to get a percentage.
Calculation: (215 / 4405) * 100 = 4.88%
So, construction laborers accounted for 4.88% of all fatal work injuries in 2013. However, the category natural resources, construction, and maintenance accounted for 16.3% of the total fatalities, which includes not only construction laborers but also other workers within these sectors.