Month: Sep 2012

P1

P2

P3

P4

Overall

No. of tickets

24

35

180

140

379

# of defects

8

5

11

13

37

Yield (%)

66.7

85.7

93.9

90.7

90.2

DPMO

333,333.33

142,857.14

61,111.11

92,857.14

97,625.33

Sigma Level

1.93

2.57

3.05

2.82

2.8

Month: Oct 2012

P1

P2

P3

P4

Overall

No. of tickets

12

67

164

120

363

# of defects

3

8

7

5

23

Yield (%)

75

86.76

95.73

95.83

93.66

DPMO

250,000

119,402.99

42,682.93

41,666.67

63,360.88

Sigma Level

2.17

2.68

3.22

3.23

3.03

Month: Nov 2012

P1

P2

P3

P4

Overall

No. of tickets

31

30

150

141

352

# of defects

4

3

3

4

14

Yield (%)

87.1

90

98

97.16

96.02

DPMO

129,032.26

100,000

20,000

28,368.79

39,772.73

Sigma Level

2.63

2.78

3.55

3.41

3.25

Month: Dec 2012

P1

P2

P3

P4

Overall

No. of tickets

29

21

120

37

207

# of defects

2

1

2

1

6

Yield (%)

93.1

95.24

98.3

97.3

97.1

DPMO

68,965.52

47,619.05

16,666.67

27,027.03

28,985.51

Sigma Level

2.98

3.17

3.63

3.43

3.4

Month: Jan 2013

P1

P2

P3

P4

Overall

No. of tickets

16

29

117

93

255

# of defects

1

1

1

2

5

Yield (%)

93.75

96.55

99.15

97.85

98.04

DPMO

62,500

34,482.76

8547.01

21,505.38

19,607.84

Sigma Level

3.03

3.32

3.88

3.52

3.56