Investigation on Range Anxiety and Safety Buffer of Battery Electric Vehicle Drivers

Table 2

Statistics of driver’s satisfaction level and driving style (StD: strongly disagree, D: disagree, Neither: neither agree or disagree, A: agree, StA: strongly agree; the same to the following tables).

Statement	StD (1 pts)	D (2 pts)	Neither (3 pts)	A (4 pts)	StA (5 pts)	Mean	SD
Satisfaction level
I am contented with my BEV’s range.	18 (8.7%)	29 (13.9%)	49 (23.6%)	74 (35.6%)	38 (18.3%)	3.41	1.185
It is convenient to recharge my BEV.	10 (4.8%)	29 (13.9%)	48 (23.1%)	80 (38.5%)	41 (19.7%)	3.54	1.100
I trust my BEV’s range remain display.	12 (5.8%)	25 (12.0%)	38 (18.3%)	84 (40.4%)	49 (23.6%)	3.64	1.135
General satisfaction level						3.53	1.014
Driving style
I behave decisively when driving.	6 (2.9%)	9 (4.3%)	39 (18.8%)	106 (51.0%)	48 (23.1%)	3.87	0.913
Emotions hardly affect me when I am driving.	8 (3.8%)	22 (10.6%)	55 (26.4%)	93 (44.7%)	30 (14.4%)	3.55	0.989