What kind of crude oil is better? (more expensive)

sweet crude oil
sour crude oil
salty crude oil
bitter crude oil
Sweet crude oil contains small amounts of hydrogen sulfide (in contrast to sour crude oil). Low-sulfur crude oil is in high demand as it is used to produce high-quality gasoline without the need for expensive processes of removing sulfur impurities. The term "sweet" originates from the fact that a low level of sulfur provides the oil with a mildly sweet taste and pleasant smell. Nineteenth century prospectors would taste and smell small quantities of oil to determine its quality.
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Answers by country

sweet crude oil
sour crude oil
salty crude oil
bitter crude oil
answers
flagthe Netherlands
58%
0%
11%
29%
17
flagUnknown
55%
8%
8%
26%
34
flagGermany
50%
22%
8%
19%
36
flagAustralia
47%
4%
10%
37%
70
flagFrance
43%
25%
18%
12%
16
flagMalaysia
41%
5%
11%
38%
36
flagRepublic of Ireland
41%
41%
0%
16%
12
flagthe United Kingdom
39%
10%
16%
31%
203
flagPoland
38%
20%
13%
27%
10603
flagthe United States
38%
16%
14%
29%
639
flagSingapore
38%
19%
0%
42%
21
flagthe United Arab Emirates
35%
7%
14%
35%
14
flagNigeria
34%
34%
10%
19%
47
flagCanada
33%
16%
10%
40%
30
flagPakistan
32%
13%
17%
35%
74
flagIndia
30%
21%
16%
31%
670
flagthe Philippines
27%
24%
20%
27%
62
flagSouth Africa
26%
13%
33%
26%
15
flagGreece
21%
0%
14%
64%
14
flagIndonesia
21%
7%
28%
42%
14