which vegetable/food has the most pesticide?

environmental working group (or ewg) has published a list of 47 vegetables/fruits tested for pesticides. so which score the worst?

nectarine, peach and apples are the worst while pineapple, mango and avocado are the best in the fruits group.

for veggies, the worst are sweet bell peppers, celery, kale, lettuce, and carrots. asparagus, sweet corn and onions are the least  affected.

here's the full list. 

RANK	FRUIT OR VEGGIE	SCORE
1 (worst)	Peach	100 (highest pesticide load)
2	Apple	93
3	Sweet Bell Pepper	83
4	Celery	82
5	Nectarine	81
6	Strawberries	80
7	Cherries	73
8	Kale	69
9	Lettuce	67
10	Grapes - Imported	66
11	Carrot	63
12	Pear	63
13	Collard Greens	60
14	Spinach	58
15	Potato	56
16	Green Beans	53
17	Summer Squash	53
18	Pepper	51
19	Cucumber	50
20	Raspberries	46
21	Grapes - Domestic	44
22	Plum	44
23	Orange	44
24	Cauliflower	39
25	Tangerine	37
26	Mushrooms	36
27	Banana	34
28	Winter Squash	34
29	Cantaloupe	33
30	Cranberries	33
31	Honeydew Melon	30
32	Grapefruit	29
33	Sweet Potato	29
34	Tomato	29
35	Broccoli	28
36	Watermelon	26
37	Papaya	20
38	Eggplant	20
39	Cabbage	17
40	Kiwi	13
41	Sweet Peas - Frozen	10
42	Asparagus	10
43	Mango	9
44	Pineapple	7
45	Sweet Corn - Frozen	2
46	Avocado	1
47 (best)	Onion	1 (lowest pesticide load)