diff --git a/pdf files/delta_2016.pdf b/delta_2016/delta_2016.pdf
similarity index 100%
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diff --git a/xml files/delta_2016.xml b/delta_2016/delta_2016.xml
similarity index 100%
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diff --git a/images/delta_2016_001.png b/delta_2016/delta_2016_001.png
similarity index 100%
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diff --git a/images/delta_2016_002.png b/delta_2016/delta_2016_002.png
similarity index 100%
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diff --git a/images/delta_2016_003.png b/delta_2016/delta_2016_003.png
similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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diff --git a/images/delta_2016_020.png b/delta_2016/delta_2016_020.png
similarity index 100%
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diff --git a/images/delta_2016_021.png b/delta_2016/delta_2016_021.png
similarity index 100%
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diff --git a/images/delta_2016_022.png b/delta_2016/delta_2016_022.png
similarity index 100%
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similarity index 100%
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similarity index 100%
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similarity index 100%
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diff --git a/images/delta_2016_026.png b/delta_2016/delta_2016_026.png
similarity index 100%
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similarity index 100%
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diff --git a/images/delta_2016_029.png b/delta_2016/delta_2016_029.png
similarity index 100%
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diff --git a/images/delta_2016_030.png b/delta_2016/delta_2016_030.png
similarity index 100%
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