id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14662		cet-14662		6	.pdf	application/pdf	3772	121	49	The following figure shows the causes of the recorded accidents, where in this case, in Mexico the highest number of accidents occur due to transportation accidents and mechanical failures (30%), being followed by accidents occurred by chemicals used in chemical and petrochemical plants (29%), accidents caused due to human error (26%), and unspecified causes (15%). In this case, there are only four recorded categories of the causes of accidents in Canada, with transportation accidents and mechanical failures causing the most accidents with 36%, while chemicals and human error in residential areas cause 29% of accidents each.	cache/cet-14662.pdf	txt/cet-14662.txt