Statistics: Invited speaker
Geo Map
Region
#
EU - Europe
11
NA - North America
7
AS - Asia, other
1
Unknown
49
Total
68
Country
#
US - United States of America
7
DE - Germany
4
FR - France
4
FI - Finland
3
CN - China
1
Unknown
49
Total
68
City
#
Hangzhou
1
San Mateo
1
Unknown
66
Total
68
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 0
1 1 0 2
3 1 0 4
1 0
13
2021
1 1
1 0 2 0
2 1 0 2
1 0
11
2022
0 1
0 2 1 0
0 1 3 0
3 1
12
2023
8 1
3 0 0 0
0 0 0 0
0 0
12
2024
1 1
2 2 2 1
4 0 1 0
0 0
14
2025
0 1
0 0 0 0
0 0 0 0
0 0
1
Ever
68
Geo Map
| Region | # |
|---|---|
| EU - Europe | 11 |
| NA - North America | 7 |
| AS - Asia, other | 1 |
| Unknown | 49 |
| Total | 68 |
| Country | # |
|---|---|
| US - United States of America | 7 |
| DE - Germany | 4 |
| FR - France | 4 |
| FI - Finland | 3 |
| CN - China | 1 |
| Unknown | 49 |
| Total | 68 |
| City | # |
|---|---|
| Hangzhou | 1 |
| San Mateo | 1 |
| Unknown | 66 |
| Total | 68 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 0 | 1 | 1 | 0 | 2 | 3 | 1 | 0 | 4 | 1 | 0 | 13 |
| 2021 | 1 | 1 | 1 | 0 | 2 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | 11 |
| 2022 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 3 | 0 | 3 | 1 | 12 |
| 2023 | 8 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 |
| 2024 | 1 | 1 | 2 | 2 | 2 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 14 |
| 2025 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Ever | 68 | ||||||||||||